1101601598672 has 80 divisors (see below), whose sum is σ = 2203144704000. Its totient is φ = 533365088256.

The previous prime is 1101601598653. The next prime is 1101601598677. The reversal of 1101601598672 is 2768951061011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101601598677) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20758829 + ... + 20811827.

It is an arithmetic number, because the mean of its divisors is an integer number (27539308800).

Almost surely, 2^{1101601598672} is an apocalyptic number.

It is an amenable number.

1101601598672 is a deficient number, since it is larger than the sum of its proper divisors (1101543105328).

1101601598672 is a wasteful number, since it uses less digits than its factorization.

1101601598672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53380 (or 53374 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 47.

The spelling of 1101601598672 in words is "one trillion, one hundred one billion, six hundred one million, five hundred ninety-eight thousand, six hundred seventy-two".